Answer
Kevin Trapp was loaned to Eintracht Frankfurt in 2018 by Paris Saint-Germain. Trapp had been a regular for PSG since joining the club in 2015, but he lost his place in the starting lineup to Alphonse Areola in 2017. Trapp was allowed to leave PSG on loan in 2018, and he joined Eintracht Frankfurt on a season-long loan deal.